hxxps://carotezhri1[.]blob[.]core[.]windows[.]net/carotezhri1/2[.]html#un/13264_md/71/10366/2671/415/138594

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
29/01/2024, 15:37

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General

Target

https://carotezhri1.blob.core.windows.net/carotezhri1/2.html#un/13264_md/71/10366/2671/415/138594

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3520	msedge.exe
3520	msedge.exe
1420	msedge.exe
1420	msedge.exe
3208	identity_helper.exe
3208	identity_helper.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 3028	1420	msedge.exe	74
PID 1420 wrote to memory of 3028	1420	msedge.exe	74
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 2640	1420	msedge.exe	88
PID 1420 wrote to memory of 3520	1420	msedge.exe	87
PID 1420 wrote to memory of 3520	1420	msedge.exe	87
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86
PID 1420 wrote to memory of 2104	1420	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://carotezhri1.blob.core.windows.net/carotezhri1/2.html#un/13264_md/71/10366/2671/415/138594
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffcfb5946f8,0x7ffcfb594708,0x7ffcfb594718
  2⤵
  PID:3028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:2104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:2640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3308 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4020 /prefetch:1
  2⤵
  PID:956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3484 /prefetch:1
  2⤵
  PID:1080
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  PID:2764
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4144 /prefetch:1
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4040 /prefetch:1
  2⤵
  PID:3692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5184 /prefetch:1
  2⤵
  PID:3560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4916 /prefetch:1
  2⤵
  PID:5072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2708 /prefetch:1
  2⤵
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4072 /prefetch:1
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,11592607723498570205,7828518329843327866,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3476 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
3e71d66ce903fcba6050e4b99b624fa7

SHA1
139d274762405b422eab698da8cc85f405922de5

SHA256
53b34e24e3fbb6a7f473192fc4dec2ae668974494f5636f0359b6ca27d7c65e3

SHA512
17e2f1400000dd6c54c8dc067b31bcb0a3111e44a9d2c5c779f484a51ada92d88f5b6e6847270faae8ff881117b7ceaaf8dfe9df427cbb8d9449ceacd0480388

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
22c68a4c3795fd4c9803dba4a5749c46

SHA1
4f9728a14307db839dcd57df59828ed1181e7a15

SHA256
c087ab6b8687a50111bb5d5f6ab1cb3f419bac019251f4aaaeb71dc0659d5ffd

SHA512
9a1d9fde62317b619e3b72ea8a149265e161286094363122a318c0fc67fe4ee145960d9cdaefd5fe04ba0f155f9bc5745ba07b63e67769763a516dede57ff648

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
fddda9944836d13dd3ef0b7c5db40240

SHA1
63b3a68a709deaae786bbc4a8a747d0b85f4d6f2

SHA256
4eb4aba6de3dc2bee9bb6888b6a2a81117719a572d52a161311b9afa9f2df0a6

SHA512
8b92763728c51d738b4474d864e2f779ef92d4e7659ff0f625898b3ef162d5793426cf2622d946609b5de61b9a08293a53b999aace84fee629cfed9e21bc5342

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
1b1b142e24215f033793d1311e24f6e6

SHA1
74e23cffbf03f3f0c430e6f4481e740c55a48587

SHA256
3dca3ec65d1f4109c6b66a1a47b2477afaf8d15306a523f297283da0eccbe8b1

SHA512
a569385710e3a0dc0d6366476c457927a847a2b2298c839e423c485f7dcce2468a58d20133f6dc81913056fb579957e67f63cf1e20b910d61816210447cd1f1f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
70c39dced0b1d9dd5d01ca871ee32b3f

SHA1
74959dd63faa46e415db4f9ab0eeeb8301429f70

SHA256
ba11e6803fe71ecc6633f4a20c670ac07cd2e96adb5cdea99ba4aa477c758d47

SHA512
de835ce746130f968930c5e0301636d49c2bbf827d16cdd7b680ce63c8e1452ee3a514a46a1c7a00e7b93d2869a381ef5ecf05d398f9287095b64e149cad4cea

Download Submit